On OS Sierra in Adobe Animate CC every second stroke of any tool is not registered, when drawing rapidly. I have an old Cintiq UX21, and I cannot use the latest Wacom drivers, which, according to this forum thread: https://forums.adobe.com/thread/2282901 solves the issue. The latest driver I can use is 6.3.15-3. I had to roll back all the way to Flash CS6 for the pen to work correctly, but this is very counter productive. Another problem is that I cannot downgrade my iMac because it's new, and wouldn't let me install anything below Os Sierra.I have to note, that this issue only appears in Animate, not in any other software, therefore it could be on both ends...any solution to that?thanks